copying files from local drive into a singularity container

  docker, singularity-container

please would you advise :

given a singularity container, how can I copy the files from the local drive to the singularity container ?

I am using a singularity container that is described at : 

(and from the docker image i have made a singularity image for a SLURM cluster)

I have searched the stackoverflow for answers, however, i have found the answer only to the reverse question i.e. copying the files from the singularity container to the local drive.

thanks a lot,


Source: Docker Questions